mirror of https://gitee.com/openkylin/qemu.git
bf6e6a37ee
In its current form, qdict_flatten() removes all entries from nested QDicts that are moved to the root QDict. It is completely sufficient to remove all old entries from the root QDict, however. If the nested dicts have a refcount of 1, this will automatically delete them, too. And if they have a greater refcount, we probably do not want to modify them in the first place. The latter observation means that it was currently (in general) impossible to qdict_flatten() a shallowly cloned dict because that would empty nested QDicts in the original dict as well. This patch changes this, so you can now use qdict_flatten(qdict_shallow_clone(dict)) to get a flattened copy without disturbing the original. Signed-off-by: Max Reitz <mreitz@redhat.com> Message-Id: <20180611205203.2624-7-mreitz@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> |
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| .. | ||
| Makefile.objs | ||
| block-qdict.c | ||
| json-lexer.c | ||
| json-parser.c | ||
| json-streamer.c | ||
| qbool.c | ||
| qdict.c | ||
| qjson.c | ||
| qlist.c | ||
| qlit.c | ||
| qnull.c | ||
| qnum.c | ||
| qobject.c | ||
| qstring.c | ||